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Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Takara Belmont Corp has submitted a patent application for Head Dipping Bath Device and Hair Washing Basin. This invention was developed by Tada Toshihiko, Kitamura Kanami, Ando Masami, Shimurakami Gawa Yuko and Shimamoto Tosai.
The patent application number is CN202511678512 20220119. The patent publication..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Lu Jiali has sought patent for Handheld Electric Sweeping and Mopping Machine.
The patent application number is CN202511611620 20251105. The patent publication number is CN121242419 (A). International Patent Classification codes are A47L11/24, A47L11/292 and A47L11/40.
An abstract released by the State..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Chaozhou Weilun Sanitary Ware Co Ltd has submitted a patent application for Blank Taking Device for Closestool Grouting Production Line. This invention was developed by Qiu Zeyu, Yu Junxin and Zheng Chunfa.
The patent application number is CN202511659002 20251113. The patent publication number is CN121246018..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Ningbo Huiyi Tech Co Ltd has sought patent for Pet Toilet. This invention was developed by Xie Guangqiong.
The patent application number is CN202511382562 20250925. The patent publication number is CN121241919 (A). International Patent Classification code is A01K1/01. Cooperative Patent Classification code i..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- Assiris Health Health Products Inc has applied Chinese patent for Packaging Unit for Hygiene Articles. Dahl Andreas and Wu Stlund-karlsson Jan developed it.
The patent application number is CN20238099025 20230630. The patent publication number is CN121240844 (A). International Patent Classification codes are..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Guangdong Everwin Precision Tech Co Ltd patent application for Automatic Cleaning Device. The invention was developed by Wu Jin, Chen Guiyang, Yang Hongchun, Li Meng and Li Yao.
The patent application number is CN202511412195 20250929. The patent publ..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- Yichang Washing Machine Co Ltd has submitted a patent application for Method for Monitoring Operation State of Ultrasonic Cleaning Machine. This invention was developed by Liu Wenzhong, Chen Fanwen, Li Xiaoqiao and Liu Hongyi.
The patent application number is CN202511413660 20250929. The patent publication n..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Anhui Qiangrun New Mat Co Ltd patent application for Coating Roller Automatic Ultrasonic Cleaning Equipment Capable of Achieving Automatic Feeding and Discharging. This invention was developed by Yi Xiuxiu, Wang Meicai, Fang Jianwei, Zhang Tuke and Luo Sh..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- Quannan Yingchuang Electronics Co Ltd has submitted a patent application for Magnetic Core Cleaning Equipment. This invention was developed by Zhang Shaojun and Dai Xiaobing.
The patent application number is CN202511483606 20251017. The patent publication number is CN121244603 (A). International Patent Class..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Dehua Zhiding Ceramic Res Institute General Partnership patent application for Ceramic Sculpture Cleaner. The invention was developed by Zheng Jianzhong.
The patent application number is CN202511698474 20251119. The patent publication number is CN1212..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Beijing Ruisi Zhijie Information Tech Co Ltd has submitted a patent application for Intelligent Toilet Real-time Supervision and Dynamic Scheduling System Based on Internet of Things. Yan Yuhong developed the invention.
The patent application number is CN202511386510 20250926. The patent publication number i..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- Zhongtian Hechuang Energy and Huaxin Runbang Beijing Intelligent Tech Co Ltd have submitted a patent application for Dust Removal Device with Self-cleaning Function. Zhang Jianwei, Liu Zhigao, Han Zonghui, Xue Jinghui, Wang Yang, Zhang Wei, Li Yonghu, Zhang Yanfeng, Wang Genyuan and Wang Ting developed the inve..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- Jiangsu Bangye Nursing Mat Co Ltd has sought patent for Antibacterial Diaper and Preparation Process Thereof. This invention was developed by Lu Ximei, Xu Changrong, Chen Yu and Liu Xue'er.
The patent application number is CN202511533896 20251025. The patent publication number is CN121242842 (A). Internation..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- Wu Liyun has submitted a patent application for Integrated Coating Type Side Leakage Prevention Sanitary Towel. This invention was developed by Jian Yuanzheng.
The patent application number is CN202511546094 20251028. The patent publication number is CN121242841 (A). International Patent Classification codes..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Dreame Innovation Technology, Suzhou and Dreame Technology (Suzhou) have submitted a patent application for Cleaning Equipment Control Method, Cleaning Equipment, Storage Medium and Program Product. This invention was developed by Yang Yuancai and Fu Diya.
The patent application number is CN202511676309 2025..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Jieyang Dingdanni Tech Co Ltd has submitted a patent application for Cleaning, Washing and Sucking Integrated System for Cleaning. Zhang Longbin developed the invention.
The patent application number is CN202511683556 20251117. The patent publication number is CN121242429 (A). International Patent Classifica..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Maiyue Future Intelligent Tech Suzhou Co Ltd has submitted a patent application for Side Brush Assembly of Cleaning Robot and Cleaning Robot. Zhao Zhenhao, Lyu Xiaoming, Ding Xiang and Lu Yi developed the invention.
The patent application number is CN202511680561 20251117. The patent publication number is CN..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Kingclean Electric Co Ltd, Lexy Electric Green Energy Technology Suzhou Co Ltd and Jiangsu Laike Intelligent Electric Appliance have sought patent for Cleaning Device. This invention was developed by Zhao Po, Sun Shujie and Liu Zhijun.
The patent application number is CN202410802349 20240620. The patent publ..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Dreame Innovation Technology, Suzhou and Zhuimi Fengxing Tech Suzhou Co Ltd have filed a patent application for Floor Brush and Cleaning Equipment. This invention was developed by Li Jialin, Wang Lihao and Huang Jiacheng.
The patent application number is CN202511746327 20251125. The patent publication number..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Dreame Innovation Technology, Suzhou and Zhuimi Fengxing Tech Suzhou Co Ltd patent application for Cleaning Accessory. Chen Houkun, Su Junfang, Lyu Hui, Cai Wenkai and Du Chuze developed the invention.
The patent application number is CN202511794291 20..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Dreame Innovation Technology, Suzhou and Zhuimi Fengxing Tech Suzhou Co Ltd have submitted a patent application for Self-cleaning Method and Device and Cleaning System. Yao Long, Huang Jiacheng and Huang Haiyang developed the invention.
The patent application number is CN202511574159 20251030. The patent pub..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Dreame Innovation Technology, Suzhou and Zhuimi Fengxing Tech Suzhou Co Ltd have filed a patent application for Self-cleaning Method and Device and Cleaning System. This invention was developed by Yao Long, Huang Jiacheng and Huang Haiyang.
The patent application number is CN202511574142 20251030. The patent..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Henan Polytechnic patent application for Lipidosome Preparation High-pressure Homogenizing Device with Efficient Cooling and Automatic Cleaning Functions. Hou Lifen, Sun Xiangyang, Ning Mengge, Cui Mengtian, Zhang Li and Bai Xiaolin developed the inventio..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- SEB SA has sought patent for Cleaning Device Equipped with Waste Guide Channel. This invention was developed by Philippe Christelle, Batt Xavier and Vivier Jean Damien.
The patent application number is CN20248037552 20240604. The patent publication number is CN121240811 (A). International Patent Classificati..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- Unicharm has sought patent for Absorbent Article. This invention was developed by Ishikawa Sei, Noda Yuki, Hashino Akira, Kitagawa Masashi and Suzuki Yuichi.
The patent application number is CN202511226872 20170620. The patent publication number is CN121242838 (A). International Patent Classification codes a..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Unicharm patent application for Absorbent Article. Maruyama Takashi, Matsui Saeko and Tamura Tatsuya developed the invention.
The patent application number is CN20248032254 20240430. The patent publication number is CN121240843 (A). International Paten..
Sanitation
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Unicharm patent application for Underpants-type Disposable Diaper for Pets. Komatsubara Daisuke developed the invention.
The patent application number is CN20248033792 20240528. The patent publication number is CN121240770 (A). International Patent Cla..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- Xiamen Lota International Co Ltd and Lota Xiamen Ind Co Ltd have sought patent for Joint Structure Configured for Pull-out Tube, Pull-out Tube Structure, and Faucet. This invention was developed by Zhang Yan, Ye Liming and Zhu Chuanbao.
The patent application number is US202419003583 20241227. The patent ..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Zhejiang Momali Sanitary Utensils has filed a patent application for Continuous Polishing and Grinding Device for Water Faucet. This invention was developed by Tu Mingwei.
The patent application number is CN202511823157 20251205. The patent publication number is CN121245696 (A). International Patent Classifi..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- Huake Residential Industry Dongguan has submitted a patent application for Whole Bathroom Equipment Facilitating Bathing of Old People. This invention was developed by Chen Dongbao.
The patent application number is CN202511380260 20250925. The patent publication number is CN121242408 (A). International Paten..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received HEGII Sanitary Ware Group patent application for Linkage System, Cover Plate Assembly of Closestool and Closestool. Ye Xiaoyi, Liu Chenggui, Xie Weifan, Mei Shuhua and Peng Zhiqiu developed the invention.
The patent application number is CN202511771407..
Sanitation
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Zhejiang Tuopu Cleaning Technology patent application for Operating Rod of Cleaning Wiper. This invention was developed by Chen Jian.
The patent application number is CN202511661066 20251113. The patent publication number is CN121242410 (A). Internatio..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- Brasstech Inc has sought patent for Lever Handle for a Faucet. This invention was developed by Manga Joseph and Beh Thomas P.
The patent application number is US202418931911 20241030. The patent publication number is US20260117887 (A1). International Patent Classification code is F16K31/60. Cooperative Pa..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- ASM International Holding has filed a patent application for Showerhead Assembly for Distributing a Gas Within a Reaction Chamber and a Method for Controlling the Temperature Uniformity of a Showerhead Assembly. This invention was developed by Verbaas Melvin, Winkler Jereld Lee, Shugrue John Kevin and White ..
Sanitation
| Tue 05 May 2026
Alexandria, May 6 -- Daio Seishi KK has sought patent for Individually Packaged Absorbent Article and Packaging Sheet. This invention was developed by Yoshioka Chisaki.
The patent application number is US202319117797 20231002. The patent publication number is US20260115058 (A1). International Patent Classification code is A61..
Sanitation
| Tue 05 May 2026
Alexandria, May 6 -- Jiangsu Zhongheng Pet Articles Joint-Stock has submitted a patent application for Leak-proof Pee Pad. This invention was developed by Qiu Bin.
The patent application number is US202519011715 20250107. The patent publication number is US20260114417 (A1). International Patent Classification codes are A01K1/..
Sanitation
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has released Cixi City Sharmoon Electric Co Ltd patent application for Double-sided Water Outlet Structure for Faucet Water Purifier. This invention was developed by Xiao Kan and Xiao Zehao.
The patent application number is CN202511346478 20250919. The patent publi..
Sanitation
| Wed 06 May 2026
Beijing, May 6 -- Yuanding Intelligent Innovation International has submitted a patent application for Automatic Pool Cleaning Device, Control Method and Computer Storage Medium. This invention was developed by Yang Botao.
The patent application number is CN202511332758 20250917. The patent publication number is CN121228901 (..
Sanitation
| Wed 06 May 2026
Beijing, May 6 -- Xiamen University of Technology has submitted a patent application for Assembly Type Bathroom Component Capable of Being Stably Installed. This invention was developed by Shao Yuqun, Yue Chuanqing, Huang Zhihui, Hong Rongwei, Wang Qiuxia and Zhou Xianqi.
The patent application number is CN202511360727 202509..
Sanitation
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has received Zhongshan Donglim Weili Clean Tech Co Ltd patent application for Silent Closestool and Flushing Control Method Thereof. Wang Fangheng, Jiang Linfeng, Hu Kehuan and Gao Ang developed the invention.
The patent application number is CN202511405199 2025092..
Sanitation
| Wed 06 May 2026
Beijing, May 6 -- Quanqiuwang Tech Co Ltd has sought patent for Intelligent Full-automatic Flushing Closestool. This invention was developed by Cai Tianshou.
The patent application number is CN202410844875 20240627. The patent publication number is CN121228775 (A). International Patent Classification codes are A47K13/10, A47K..
Sanitation
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has received Sichuan Huaneng Taipingyi Hydropower patent application for Rotary Trash Remover. Shi Jie, Zhang Yi, He Wei, Luo Chengjun, Gao Jiumian, Zhou Hang and Yao Hangzhi developed the invention.
The patent application number is CN202511622650 20251107. The pat..
Sanitation
| Wed 06 May 2026
Beijing, May 6 -- Zhejiang Communications Investment Group Expressway Operation Management, Zhejiang Gaoxin Technology and China Merchants Chongqing Communications Technology Research & Design Institute have filed a patent application for Cleaning Robot and Control Method Thereof. This invention was developed by Jin Ye, Lin Jia..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- Chasing Innovation Tech Co Ltd has submitted a patent application for Automatic Swimming Pool Cleaning Robot Capable of Lateral Translation. This invention was developed by Wang Si’ao, Li Weiwei, Li Xiaolong, Yin Lanshan, Wang Zhe and Chen Chaomin.
The patent application number is US202519428320 2025122..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- Coflex SA De CV has submitted a patent application for Toilet Flange Nut. This invention was developed by Arcos Ricardo Juarez, Colin Alejandro Coronado and Quintanilla Eduardo Coronado.
The patent application number is US202418990511 20241220. The patent publication number is US20260117507 (A1). Internat..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- Dookie LLC has submitted a patent application for Bidet Apparatus. This invention was developed by Doerr Daniel.
The patent application number is US202519373842 20251030. The patent publication number is US20260117506 (A1). International Patent Classification code is E03D9/08. Cooperative Patent Classific..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- Tsui Betty has filed a patent application for Seamless Under-mount Porcelain Sink Bathroom Vanity Sink Top.
The patent application number is US202519038450 20250127. The patent publication number is US20260117505 (A1). International Patent Classification codes are E03C1/18 and E03C1/33. Cooperative Paten..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- U.S. Patent and Trademark Office has released US Titan Mfg LLC patent application for Sanitation System. This invention was developed by Palmer Coy.
The patent application number is US202418930800 20241029. The patent publication number is US20260117504 (A1). International Patent Classification code is E0..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- Burris Courtney J and Burris Brandon Davis have submitted a patent application for Showerhead Support Device.
The patent application number is US202519367846 20251024. The patent publication number is US20260117503 (A1). International Patent Classification code is E03C1/06. Cooperative Patent Classificat..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- Kaiping Hanshun Sanitary Ware Industrial has submitted a patent application for Water Outlet Head. Huang Feiwu, Lai Muhuo, Lai Qingquan and Lin Yilong developed the invention.
The patent application number is US202519211202 20250518. The patent publication number is US20260117502 (A1). International Paten..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- Lacuum LLC has submitted a patent application for Systems and Methods for a Modular Water Cleaning Robot. This invention was developed by Abughaida Amer, Jadidi Maani Ghaffari and Zhu Minghan.
The patent application number is US202519373445 20251029. The patent publication number is US20260116787 (A1). In..
Sanitation
| Tue 05 May 2026
Alexandria, May 6 -- U.S. Patent and Trademark Office has published Wuxi Newstart Controls Tech Co Ltd patent application for Suction Port Structure of Cleaning Machine and Cleaning Machine Thereof. The invention was developed by Zhou Peng and Li Lei.
The patent application number is US202218572763 20220626. The patent public..
Sanitation
| Tue 05 May 2026
Alexandria, May 6 -- Bradley Company LLC has sought patent for Emergency Safety Shower and Floor Grate System. This invention was developed by Perrin Timothy E and Yaniak David J.
The patent application number is US202519368439 20251024. The patent publication number is US20260114675 (A1). International Patent Classification ..
Sanitation
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has published Beijing Res Inst Mechanical & Electrical Tech patent application for Water Return System Cleaning Device, Mechanical Ventilation Cooling Tower and Cleaning Method. The invention was developed by Yu Xingyuan and Cui Xin.
The patent application number i..
Sanitation
| Wed 06 May 2026
Beijing, May 6 -- Cncec Cangzhou Cooling Tech Co Ltd has filed a patent application for Universal Finned Tube Cleaning Device. This invention was developed by Zhou Huan, Yu Yanxiang, Pang Cuicui and Li Zilong.
The patent application number is CN202511382117 20250925. The patent publication number is CN121230548 (A). Internati..
Sanitation
| Wed 06 May 2026
Alexandria, May 6 -- Aerocore Tech LLC has applied United States patent for Effluent Collection of Cleaning Foam. Saenz Jorge Ivan developed it.
The patent application number is US202519029007 20250117. The patent publication number is US20260117672 (A1). International Patent Classification codes are B08B3/10 and F01D25/00. C..
Sanitation
| Tue 05 May 2026
Alexandria, May 6 -- Sedmed Inc has applied United States patent for Toilet Lift with Intelligent Monitoring. Bronen Jeremy, Cutler Matan, Iannone Matthew, Tolliver-van Wright Kayla, Badgley Joshua and Uland David developed it.
The patent application number is US202418941917 20241108. The patent publication number is US202601..
Sanitation
| Tue 05 May 2026
Alexandria, May 6 -- Beijing Beishute Maternity and Child Articles Co Ltd has filed a patent application for Sanitary Product with Three-dimensional Cuffs. This invention was developed by Cao Lin, Li Qiuhong, Wang Qian, Gao Min and Zhang Jie.
The patent application number is US202419470840 20240730. The patent publication num..
Sanitation
| Tue 05 May 2026
Alexandria, May 6 -- Jiangsu Midea Cleaning Appliances Co Ltd and Midea Group have applied United States patent for Cleaning System. Liu Zhigang, Wang Qi and Cao Xiuchao developed it.
The patent application number is US202519431596 20251223. The patent publication number is US20260114686 (A1). International Patent Classificat..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Yongzhong Engineering Management (Group) patent application for Self-cleaning Toilet Suitable for Plateau. Tang Qi developed the invention.
The patent application number is CN202511606547 20251105. The patent publication number is CN121220971 (A). Intern..
Sanitation
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Kimberly-Clark patent application for High Strength Spunlaced Sheet Containing Non-wood Fibers. This invention was developed by Shannon Thomas Gerard, Moline David Andrew, Shi Bo, Baker Joseph K and Yu Zheyong.
The patent application number is CN20248035..
Sanitation
| Tue 05 May 2026
Beijing, May 5 -- Procter & Gamble has sought patent for Absorbent Article. This invention was developed by Li Zhengtao, Erdem Gueltekin, Bao Zheng and Fan Yibo.
The patent application number is CN20248030226 20240412. The patent publication number is CN121218960 (A). International Patent Classification codes are A61F13/537 and..
Sanitation
| Tue 05 May 2026
Beijing, May 5 -- Yang Yaxiong has filed a patent application for Smooth Slope Walking Cleaning Device.
The patent application number is CN202410920356 20240710. The patent publication number is CN121217008 (A). International Patent Classification codes are B08B1/12, B08B1/34, B08B13/00, B08B3/02 and H02S40/10. Cooperative ..
Sanitation
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Hebei Dehang New Material Tech Co Ltd patent application for Intelligent Slicing and Conveying System for Shower Room Glass Products and Control Method. The invention was developed by Kong Hangfei, Shi Shaoxia and Kong Weisen.
The patent application n..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has received High Integrated Tech Inc patent application for Automatic Cleaning Apparatus for Industrial Drums. Kim Kyu Whan developed the invention.
The patent application number is WO2025KR16326 20251016. The patent publication number is WO2026089380 (A1). Internatio..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- Hefei Zhimengshe Commerce and Trade Co Ltd has submitted a patent application for Method for Preparing Sanitary Towel with Composite Sialic Acid Sterilization and Anti-inflammation Layer. Zhang Menghan, Xu Yi, He Xuemei and Liu Biaoqi developed the invention.
The patent application number is CN202511671270 2..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has published Withings patent application for Radar Device in a Toilet for Identifying a User in the Approach Phase, Before Urination. The invention was developed by Koczan Xavier.
The patent application number is WO2025EP80553 20251022. The patent publication number is ..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- Unicharm has applied WIPO patent for Absorbent Article for Pets. Puspitasari Vina and Ichikawa Makoto developed it.
The patent application number is WO2025JP36347 20251015. The patent publication number is WO2026088838 (A1). International Patent Classification codes are A01K23/00 and A61F13/62.
The abstract o..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Chen Xingyuan patent application for Cat Litter Basin with Built-in Scraper Knife Device for Cleaning Cat Litter Cakes. This invention was developed by Chen Xingyuan.
The patent application number is CN202511640194 20251111. The patent publication numb..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has published Alfred Kaercher patent application for Water Delivery Structure for Cleaning Machine. The invention was developed by An Yu Xiang, Miu Ying Kai and Luan Yi Hai.
The patent application number is WO2025EP71556 20250725. The patent publication number is WO202..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- Alfred Kaercher has applied WIPO patent for Pressure Cleaning Machine. Gao Zheng Hong, Miu Ying Kai and Luan Yi Hai developed it.
The patent application number is WO2025EP71534 20250725. The patent publication number is WO2026087082 (A1). International Patent Classification code is B08B3/02. Cooperative Paten..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- Beijing Roborock Innovation Technology has sought patent for Method and Apparatus for Controlling Cleaning Device, Program Product, Storage Medium, and Cleaning Device. This invention was developed by Cheng Ran.
The patent application number is WO2025CN128325 20251017. The patent publication number is WO20260..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- Beijing Roborock Innovation Technology has submitted a patent application for Cleaning Device Control Method, Apparatus, Program Product, Storage Medium, and Cleaning Device. Cheng Ran developed the invention.
The patent application number is WO2025CN127537 20251014. The patent publication number is WO2026086..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- Beijing Roborock Innovation Technology has submitted a patent application for Method and Apparatus for Controlling Cleaning Device, Program Product, Medium, and Cleaning Device. This invention was developed by Cheng Ran.
The patent application number is WO2025CN127409 20251013. The patent publication number i..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- Shenzhen Sharkninja Tech Co Ltd has submitted a patent application for Burr Cleaning Assembly and Grinding Apparatus Having Same. Wu Jiangshui and Xiong Jianguo developed the invention.
The patent application number is WO2025CN129837 20251024. The patent publication number is WO2026086925 (A1). International ..
Sanitation
| Tue 05 May 2026
Geneva, May 5 -- World Intellectual Property Organization has published Linksmart Tech Zhongshan Co Ltd patent application for Roller Brush, Roller Brush Assembly, and Vacuum Cleaning Robot. The invention was developed by Li Maolin, Chen Wenguo and Chen Shuling.
The patent application number is WO2024CN131260 20241111. The pa..
Sanitation
| Tue 05 May 2026
Geneva, May 5 -- Fuzhou Shenghang Sanitary Ware Co Ltd has filed a patent application for Supporting Debris Separation Apparatus for Smart Bathroom. This invention was developed by Dong Shaoyu.
The patent application number is WO2024CN130551 20241107. The patent publication number is WO2026085933 (A1). International Patent Cl..
Sanitation
| Tue 05 May 2026
Beijing, May 5 -- MTG has applied Chinese patent for Shower Head. Ozeki Yasuhiro developed it.
The patent application number is CN20248030904 20240502. The patent publication number is CN121218915 (A). International Patent Classification code is A47K3/28. Cooperative Patent Classification codes are A47K3/28 (EP, KR), B05B1/12..
Sanitation
| Tue 05 May 2026
Geneva, May 5 -- Jiang Jian has submitted a patent application for Cleaning Tool Having Separate Clean Water and Waste Water.
The patent application number is WO2024CN127220 20241025. The patent publication number is WO2026085840 (A1). International Patent Classification code is A47L13/58. Cooperative Patent Classification c..
Sanitation
| Tue 05 May 2026
Geneva, May 5 -- The Procter & Gamble Company has sought patent for Process for Making a Sachet. This invention was developed by De Wilde Vincent and Hoefte Paulus.
The patent application number is WO2025US52162 20251023. The patent publication number is WO2026090352 (A1). International Patent Classification codes are B65B9/0..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- Zhejiang Tuopu Cleaning Technology has sought patent for Window Cleaner. This invention was developed by Chen Jian.
The patent application number is CN202511664150 20251113. The patent publication number is CN121220979 (A). International Patent Classification codes are A47L1/06 and A47L13/08.
An abstract..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Zhejiang Tuopu Cleaning Technology patent application for Resetting Structure of Window Cleaner. This invention was developed by Chen Jian.
The patent application number is CN202511661634 20251113. The patent publication number is CN121220978 (A). Inte..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- Dreame Innovation Technology, Suzhou has applied Chinese patent for Cleaning Device. Yan Guixiang, Ban Yong, Huang Zhusheng, Zhao Laihu, Xu Dawei and Zou Guangjia developed it.
The patent application number is CN202511642920 20251111. The patent publication number is CN121220977 (A). International Patent Cla..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- Pagliano Giustino Lorenzo has submitted a patent application for Innovative Showering and Drying System.
The patent application number is WO2025IB60698 20251021. The patent publication number is WO2026088057 (A1). International Patent Classification codes are A47K10/48, A47K3/28 and A47K7/04. Cooperative Pa..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has published EVAC Oy patent application for Toilet Arrangement. The invention was developed by Rönnblad Kaj, Pudas Jari and Moy Samuel.
The patent application number is WO2025FI60032 20251017. The patent publication number is WO2026087817 (A1). International Patent C..
Sanitation
| Tue 05 May 2026
Beijing, May 5 -- Yunnan Yuanxin Carbon has applied Chinese patent for Carbon Block Cleaning Device and Method. Yang Guanghong, Yang Chuanyuan, Chen Shiping, Zhao Yunlong, Yan Jin, Xiao Xiang, Yang Chaoqiang, Wang Lei, Luo Zecheng, Zhang Hongyue, Lu Chao, Li Shuzhi, Zhao Jiangrong and Chen Xiang developed it.
The patent appli..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has published Plas Fit Ltd and Sist De Filtrado Y Tratamiento De Fluidos SL patent application for Self-cleaning Filter Assembly and a Cleaning Module Therefor. The invention was developed by Alkalay Uri and Friedrich Jacob.
The patent application number is WO2025IL509..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- Gree Electric Appliances, Zhuhai has submitted a patent application for Cleaning Control Method and Device, Cleaning Equipment and Storage Medium. Mo Weiguang, Hu Ziyan, Ou Changxin, Liu Hanyu, Zhang Qiujun and Zhang Jiale developed the invention.
The patent application number is CN202511356607 20250922. The..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- Dreame Innovation Technology, Suzhou has submitted a patent application for Base and Self-cleaning Method of Cleaning Equipment. This invention was developed by Guo Zhenke and Yang Wen.
The patent application number is CN202511718700 20220323. The patent publication number is CN121221009 (A). International P..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Dreame Technology (Suzhou) patent application for Cleaning Equipment Control Method and Device, Equipment, Storage Medium and Program Product. The invention was developed by Du Shuai.
The patent application number is CN202511676695 20251114. The paten..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Shenzhen 3i Robotics patent application for Cleaning Device and Cleaning Equipment. The invention was developed by Huang Aixiang and Guan Leilei.
The patent application number is CN202511647162 20231229. The patent publication number is CN121221007 (A..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- Dreame Innovation Technology, Suzhou has sought patent for Cleaning Control Method, Cleaning Control Device, Automatic Cleaning Equipment and Product. This invention was developed by Tu Zhenguan, Qiu Weinan, Ma Shuai, Cao Zebin and Sun Langlang.
The patent application number is CN202511415621 20250929. The p..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- Tomra Systems Asa has submitted a patent application for Rvm Cleaning Arrangement. This invention was developed by Skovly Ole Christian and Husby Håvard.
The patent application number is WO2025EP80813 20251024. The patent publication number is WO2026087757 (A1). International Patent Classification codes are ..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has published Lamers BV patent application for Method for Cleaning and Checking Line Systems. The invention was developed by Jansen Etiënne Gerard and Ammu Naga Sai Gowri Shankara Sharma.
The patent application number is WO2025EP80686 20251023. The patent publication ..
Sanitation
| Tue 05 May 2026
Geneva, May 5 -- Kaiping Hanshun Sanitary Ware Industrial has applied WIPO patent for Pull-down Spray Head. Huang Feiwu, Lai Muhuo, Lai Qingquan and Lin Yilong developed it.
The patent application number is WO2025CN86089 20250331. The patent publication number is WO2026086102 (A1). International Patent Classification codes ar..
Sanitation
| Tue 05 May 2026
Beijing, May 5 -- Unicharm has sought patent for Absorbent Article. This invention was developed by Saito Kyota, Murakami Hiroko, Nakano Kana and Ruan Rujian.
The patent application number is CN20248033429 20240508. The patent publication number is CN121218959 (A). International Patent Classification code is A61F13/49. Cooper..
Sanitation
| Mon 04 May 2026
Geneva, May 5 -- Unicharm has filed a patent application for Method for Producing Recycled Pulp Fibers Derived from Used Absorbent Article and Recycled Pulp Fibers Derived from Used Absorbent Article. This invention was developed by Konishi Takayoshi, Kinoshita Akiyoshi and Kurita Noritomo.
The patent application number is WO..
Sanitation
| Tue 05 May 2026
Beijing, May 5 -- Kaiping Hanshun Sanitary Ware Industrial has submitted a patent application for Labor-saving Integrated Control Mechanism and Shower Head. Huang Feiwu, Lin Yilong, Lai Qingquan and Liao Chuanshen developed the invention.
The patent application number is CN202511706497 20251119. The patent publication number ..
Sanitation
| Mon 04 May 2026
Beijing, May 5 -- Jomoo Kitchen & Bath has submitted a patent application for Self-cleaning Seat Ring Structure and Closestool. This invention was developed by Lin Xiaofa, Lin Xiaoshan, Peng Haisong, Liang Junqi and Yu Haifeng.
The patent application number is CN202511413488 20250929. The patent publication number is CN121220..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Shandong Jiean Auto Parts Co Ltd has submitted a patent application for Brake Pad Formula Performance Prediction and Dynamic Optimization Method Based on Multi-mode Deep Learning. This invention was developed by Shen Zhiqiang, Li Jing, Li Zheng, Li Ting and Wang Guanqing.
The patent application number is CN2..
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